_cstddef.h

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// -*- C++ -*-
 
#ifndef _RWSTD_CSTDDEF_H_INCLUDED
#define _RWSTD_CSTDDEF_H_INCLUDED
 
 
#include <rw/_defs.h>
 
 
_RWSTD_NAMESPACE (std) { 
 
 
#ifndef NULL
#  define NULL 0
#endif   // NULL
 
 
extern "C" {
 
#ifdef _RWSTD_PTRDIFF_T
typedef _RWSTD_PTRDIFF_T ptrdiff_t;
#else
typedef long ptrdiff_t;
#endif   // _RWSTD_PTRDIFF_T
 
#ifdef _RWSTD_SIZE_T
typedef _RWSTD_SIZE_T size_t;
#else
typedef unsigned long size_t;
#endif   // _RWSTD_SIZE_T
 
 
#define offsetof(class, member)  ((size_t)&(((class*)0)->member))
 
 
}   // extern "C"
 
 
}   // namespace std
 
 
#endif   // _RWSTD_CSTDDEF_H_INCLUDED